README

JS variable environment for le7 PHP MVC framework or any PHP project

This is simple classes for transfer some data to Javascript, such as API addresses, AJAX callback URLs etc.

Requirements

• PHP 8.1 or higher.
• Composer 2.0 or higher.

What it can?

• Transfer data from PHP to JS as constants
• Store data type as possible - bool, int, float, string (array will be converted to string JSON)

Installation

composer require rnr1721/le7-jsenv

Testing

composer test

How it works?

use Core\Factories\JsEnvFactory;

    $jsEnvFactory = new JsEnvFactory();
    $jsEnv = $jsEnvFactory->getEnvHtml();

    $jsEnv->addOwn('url', 'http://site.com/ajax')
        ->addOwn('locale', 'ru_RU')
        ->addOwn('locale_short', 'ru');

    $jsEnv->addOwn('one', 1);
    $jsEnv->addOwn('two', 12.33);
    $jsEnv->addOwn('three', false);
    $jsEnv->addOwn('four', null);
    $jsEnv->addOwn('five', ["one", "two", "three"]);

    // You can add multiple by key=>value array
    // $jsEnv->addMultiple($array);

    $output = $jsEnv->export();

This example give us the next string that you can place on your webpage:

<script>
    const url = 'http://site.com/ajax';
    const locale = 'ru_RU';
    const locale_short = 'ru';
    const one = 1;
    const two = 12.33;
    const three = false;
    const four = null;
    const five = '[&quot;one&quot;,&quot;two&quot;,&quot;three&quot;]';
</script>